As you get older your hair becomes dry, thin, and fragile, and the hair growth becomes slower and the hair itself loses its shine. In order to restore shine to the hair you should nurture it using masks whose main ingredients are high quality oils and butter.
Intensive and strong head massage with natural oils has been proven to be a great way for combating white hair occurrence.
The best oil to use it coconut, but other effective oils are olive, almond, castor and jojoba oil. However, rosemary oil is the best when it comes to hair darkening. Several drops of it are sufficient for achieving this.